156970598379

素因数分解:

$3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{4787}}^1\times {\mathrm{82183}}^1$

素因数の和:86999

約数の個数: 32

約数和(自身を含む): 251838074880

約数和(自身を除く): 94867476501

約数列:

[1, 3, 7, 19, 21, 57, 133, 399, 4787, 14361, 33509, 82183, 90953, 100527, 246549, 272859, 575281, 636671, 1561477, 1725843, 1910013, 4684431, 10930339, 32791017, 393410021, 1180230063, 2753870147, 7474790399, 8261610441, 22424371197, 52323532793, 156970598379]

約数ペア:

[(1, 156970598379), (3, 52323532793), (7, 22424371197), (19, 8261610441), (21, 7474790399), (57, 2753870147), (133, 1180230063), (399, 393410021), (4787, 32791017), (14361, 10930339), (33509, 4684431), (82183, 1910013), (90953, 1725843), (100527, 1561477), (246549, 636671), (272859, 575281)]